28056135

素因数分解:

$3^1\times 5^1\times {\mathrm{739}}^1\times {\mathrm{2531}}^1$

素因数の和:3278

約数の個数: 16

約数和(自身を含む): 44968320

約数和(自身を除く): 16912185

約数列:

[1, 3, 5, 15, 739, 2217, 2531, 3695, 7593, 11085, 12655, 37965, 1870409, 5611227, 9352045, 28056135]

約数ペア:

[(1, 28056135), (3, 9352045), (5, 5611227), (15, 1870409), (739, 37965), (2217, 12655), (2531, 11085), (3695, 7593)]